Updated Upstream (Bukkit/CraftBukkit/Spigot)

Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Developers!: You will need to clean up your work/Minecraft/1.13.2 folder
for this

Also, restore a patch that was dropped in the last upstream

Bukkit Changes:
279eeab3 Fix command description not being set
96e2bb18 Remove debug print from SyntheticEventTest

CraftBukkit Changes:
d3ed1516 Fix dangerously threaded beacons
217a293d Don't relocate joptsimple to allow --help to work.
1be05a21 Prepare for imminent Java 12 release
a49270b2 Mappings Update
5259d80c SPIGOT-4669: Fix PlayerTeleportEvent coordinates for relative teleports

Spigot Changes:
e6eb36f2 Rebuild patches

Spigot-API-Patches/0166-Add-more-Zombie-API.patch

@@ -0,0 +1,69 @@
+From fdbcb1a6bb278f25aaa97c8c6f313710727ec608 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <Blake.Galbreath@GMail.com>
+Date: Sun, 7 Oct 2018 04:29:51 -0500
+Subject: [PATCH] Add more Zombie API
+
+
+diff --git a/src/main/java/org/bukkit/entity/Zombie.java b/src/main/java/org/bukkit/entity/Zombie.java
+index ee2e70c67..74d6529a1 100644
+--- a/src/main/java/org/bukkit/entity/Zombie.java
++++ b/src/main/java/org/bukkit/entity/Zombie.java
+@@ -86,4 +86,55 @@ public interface Zombie extends Monster {
+      * @param time new conversion time
+      */
+     void setConversionTime(int time);
++    // Paper start
++    /**
++     * Check if zombie is drowning
++     *
++     * @return True if zombie conversion process has begun
++     */
++    boolean isDrowning();
++
++    /**
++     * Make zombie start drowning
++     *
++     * @param drownedConversionTime Amount of time until zombie converts from drowning
++     *
++     * @deprecated See {@link #setConversionTime(int)}
++     */
++    @Deprecated
++    void startDrowning(int drownedConversionTime);
++
++    /**
++     * Stop a zombie from starting the drowning conversion process
++     */
++    void stopDrowning();
++
++    /**
++     * Set if zombie has its arms raised
++     *
++     * @param raised True to raise arms
++     */
++    void setArmsRaised(boolean raised);
++
++    /**
++     * Check if zombie has arms raised
++     *
++     * @return True if arms are raised
++     */
++    boolean isArmsRaised();
++
++    /**
++     * Check if this zombie will burn in the sunlight
++     *
++     * @return True if zombie will burn in sunlight
++     */
++    boolean shouldBurnInDay();
++
++    /**
++     * Set if this zombie should burn in the sunlight
++     *
++     * @param shouldBurnInDay True to burn in sunlight
++     */
++    void setShouldBurnInDay(boolean shouldBurnInDay);
++    // Paper end
+ }
+-- 
+2.21.0
+